Toffler, Alvin. <br/><br/>
Powershift :  knowledge, wealth, and violence at the edge of the 21st century / 
Alvin Toffler. 
 - New York :  Bantam Books,  1990. 
 - xxii, 585 p. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 477-506) and index. 
<br/><br/><label>ISBN: </label>0553057766 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social history--1945-<br/>Economic history--1945-<br/>Power (Social sciences)<br/>Social change.
<br/><br/><label>LC Class. No.: </label>HN17.5  / .T6417 1990 
<br/><br/><label>Dewey Class. No.: </label>303.4